Description
Overview:
This Genuine Husqvarna 4‐tooth grass blade is a durable steel cutting disc for clearing grass and weeds with straight‐shaft brushcutters. Sized at 225 mm diameter (8.86 inches) with a 25.4 mm bore (1 inch), it is designed to fit selected Husqvarna machines such as the 322R and 323R. The blade's robust metal construction offers reliable cutting performance and long service life when used with the correct guard and mounting kit. Supplied as an original part, it matches OEM No. 546 38 01-01 and MPN 546380101 for accurate replacement. Ideal for routine maintenance, edging, and tidying overgrown areas, it provides clean, controlled cuts where nylon line is not suitable, helping you maintain consistent results across varied grass conditions.
Key Features:
- Genuine Husqvarna part for assured fit and performance
- 225 mm diameter (8.86 inches) for efficient coverage and precise control
- 25.4 mm (1 inch) arbor to suit common brushcutter drive hubs
- 4‐tooth configuration for clean cutting of grass and heavier weeds
- Tough steel construction for durability and consistent edge retention
- Compatible with a wide range of Husqvarna straight‐shaft brushcutters
- Straightforward installation when used with the correct flange kit and guard
- Suitable for domestic and professional grounds care
- Can be re‐sharpened carefully to extend service life
- Helps reduce effort compared with heavy-duty nylon line in dense growth
Typical Applications:
Cutting long grass, thinning tough weeds, and tidying neglected plots. Ideal for boundaries, verges, orchards, fence lines, and around outbuildings where controlled metal-blade cutting is required. Suitable for light brush where appropriate and within the tool's specification.
Also known as:
4‐tooth brushcutter blade, metal trimmer blade, clearing blade, 4T blade, grass cutting disc, bush cutter blade, metal strimmer blade, cutter head blade for straight‐shaft machines.
Fits Models:
322R, 323R, 323RJ, 324RX, 325LX, 325R, 325RX, 325RDX, 325RJ, 325RJX, 326LS, 326RJ, 326RX, 327LS, 327RX, 335LS, 525LS, 525LST
Alternate Part Numbers:
578-44-37-01, 546 38 01-01, 578 44 37 01, 578 44 37-01, 578443701, 537149601, 546380101
Product Specifications
| L&S Part No. | 546 38 01 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 546380101 |
| Unit of Sale | 1 |
| Size | 225mm |
| Applications | 322R, 323R, 323RJ, 324RX, 325 Lx, 325LX, 325R, 325RDX, 325RJ, 325RJX, 325RX, 326LS, 326RJ, 326RX, 327LS, 327RX, 335 LS, 335LS, 525LS, 525LST |
| Machine Type | Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 322R | 323R | 323RJ | 324RX | 325R | 325RDX | 326RX | 525LS | 525LST | 325 Lx | 335 LS | 327RX |
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